.jumbotron {
    height: 450px;
    background-size: cover;
    background-position: center;
}

@media (min-width: 576px) {
    .jumbotron {
        height: 500px;
    }
}

// Medium devices (tablets, 768px and up)@media (min-width: 768px) {
    .jumbotron {
        height: 550px;
    }
}

// Large devices (desktops, 992px and up)@media (min-width: 992px) {
    .jumbotron {
        height: 650px;
    }
}

// Extra large devices (large desktops, 1200px and up)@media (min-width: 1200px) {
    .jumbotron {
        height: 750px;
    }
}

.jumbotron h2 {
    display: inline-block;
}